References
Latest References
![A woman feels the firmness of a mattress she is thinking of buying](https://cdn.mos.cms.futurecdn.net/LoT62DCFWyfvURmh88EFXi-320-80.jpg)
Mattresses sizes: a complete guide and how to choose
By Alison Barretta published
Our essential mattress size guide outlines the main US and UK mattress sizes to help you find the right mattress size for you.
![Eight Sleep Pod Pro smart mattress cover system shown on a grey bedframe in a stylish bedroom overlooking hills](https://cdn.mos.cms.futurecdn.net/d5pyoxyLFLgfSSPX5bk77B-320-80.jpg)
What is the Eight Sleep Pod? A guide to Elon Musk's favorite smart mattress system
By Alison Barretta published
Tech moguls and world-class athletes credit the Eight Sleep Pod with their best rest yet. But is it worth the hype? We take a look at how this smart mattress system works...
![The DreamCloud Mattress photographed on a wooden bedframe placed in a dark blue bedroom and with a couple laughing and sitting on the mattress](https://cdn.mos.cms.futurecdn.net/heQ2dGhbgowisj7H6oaWhd-320-80.jpg)
How much does a mattress cost and how much should you spend?
By Nicola Appleton published
There’s a mattress to suit every budget and sleep style, so let’s break down what'll you get for your money whether you have a few hundred to spend thousands.
![A woman with dark hair sleeps on a memory foam mattress dressed with white pillows and sheets](https://cdn.mos.cms.futurecdn.net/9WDdRVpN8ADVUY54uipTWR-320-80.jpg)
What is pressure relief in a mattress and why is it important for hip and back pain during sleep?
By Frances Daniels published
Good pressure relief can be found in mattresses that help reduce and prevent hip and back pain, but what exactly is it?
![A hand print indented into the top of a luxurious and non-toxic memory foam mattress](https://cdn.mos.cms.futurecdn.net/jAdNoNUCzeFeZjLi5sGnCM-320-80.jpg)
Is memory foam toxic in mattresses or healthy to sleep on? We take a closer look
By Frances Daniels published
Memory foam mattresses and pillows are good for pressure relief and comfort, but are they toxic to sleep on? Here's what you need to know.
![A man and a woman lie and talk on a blow up mattress in their new house](https://cdn.mos.cms.futurecdn.net/vcovb7hqPFuUyMnQhGPx5Z-320-80.jpg)
What is a blow up mattress and are they healthy to sleep on for long periods?
By Frances Daniels published
Blow up mattresses make great temporary beds for campers and unexpected guests, but are these sleeping pads right for you?
![A woman looks at the thickness of a mattress she is thinking of buying](https://cdn.mos.cms.futurecdn.net/LoT62DCFWyfvURmh88EFXi-320-80.jpg)
How thick should a mattress be? Your guide to picking the right height
By Alison Barretta published
Unsure whether to buy a tall or short mattress? Here's how to choose the right mattress thickness for your needs.
![A woman with long dark hair feels the firmness of a mattress she is looking at](https://cdn.mos.cms.futurecdn.net/EKW75FKmkHaXQB3SomwGhi-320-80.jpg)
How firm should a mattress be? A guide to the different levels and how to pick
By Claire Davies published
Unsure which mattress firmness suits you best? Here’s a guide to the different levels and how to choose the right feel for you.
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